The old lover Jang Dong-gun Jang Shin-young separated again after a short reunion, and Park Hyung-sik Ko Sung-hee became close. In the 4th KBS 2TV drama Suits (played by Kim Jung-min/directed by Kim Jin-woo), which was broadcast on May 3, the romance of Miniforce Seok (Jang Dong-gun) and Ko Yeon-woo (Park Hyung-sik) crossed. In front of Kang Ha-yeon (Jin Hee-kyung), Chae Geun-sik (Choi Kwi-hwa), Ko Yeon-woo said, "Bi-wai is a fake lawyer," and said, "I was hit by a man who was not a full-time lawyer because he is still in mandatory training." In addition, unlike Chae Geun-sik's intention, Biwai wanted to sign with Ko Yeon-woo, which made Chae Geun-sik disappointed. Miniforce went to the divorce settlement between the president of Seoju Air and Nam Sang-moo and entrusted Ko Yeon-woo with the delivery of a contract to establish an overseas corporation of Ada Lovelace (Son Sook), a craftsman of kochujang. She had a conversation with her aunt, Ada Lovelace (Je Su-jeong), and she liked her. Miniforce ordered Ko Yeon-woo to write a romance play between the president and Nam Sang-moo, and Ko Yeon-woo reconstructed the romance of the eldest daughter of the chaebol and Nam Sang-moo with a hint from Chae Geun-sik's bullying and saying "I am a new person, you are a human being". Miniforce was cynical to see the play and then read the real inside of Sung Sa-jang and Nam Sang-mu. The president wanted to liberate his husband Nam Sang-moo in the successor fight that started with his father's health deterioration, and he started to want to protect the sacrament. When Miniforce pinched the right song, the couple agreed without going to trial. At that time, Ada Lovelace canceled the establishment of an overseas corporation at the end of the day and declared retirement. So, he gathered all the children and grandchildren of Ada Lovelace and set up the work. Unlike the words that Ada Lovelace wanted to spend time with her grandchildren, she was angry when her grandchildren broke the Jangdokdae, and she made her children pay in addition to ordering them to establish overseas corporations by giving them a disgruntled order to "why did not she hurt her?" In addition, Biwai became a client of Miniforce as a righteousness to Ko Yeon-woo, and Ko Yeon-woo was recognized for his ability. Ko Yeon-woo treated Kim Ji-na (Ko Sung-hee) to a meal she was going to buy in appreciation and confessed her parents' death, and Kim Ji-na confessed the test depression and the two became closer together. Then, Ko Yeon-woo rushed to the hospital after receiving a call saying that Se-hee (Lee Si-won) was in an emergency.